When ever im doing a new engine i like to build it up on DD2000 first, done it a few times with other engines with very good, and close to real world results, and not just peak numbers, power bands usally flow the same way.

Anyways, im trying to stick my D15b2 in stock form on to it, but i cant find the stock cam specs, and i would also like the SI cam specs off of the D16 for a SOHC Cam swap, with the adjustable timming gear. Or possibly ill just have my own cam made up. Whats the stock sizes for the valves, and possibly the flow rates at the different lifts.

If there are any websites that i can download new flow and spec files link me to them please.